Hawke Sport Optics 10x25 Nature-Trek Roof Prism Binocular, 5.5 Deg Angle of View

Get closer to the environment wherever and however you travel. The Nature-Trek family has been produced in a shock resistant polycarbonate waterproof body, providing a robust yet lightweight casing. Optics are crisp and clear with notable natural color reproduction. The smooth and precise rubber focusing wheel fits neatly against fingers and allows the image to focus at short distances of down to 2.5m. The high grip green color rubber armour ensures a secure hold in all weather conditions. The 25mm models are ideal for casual nature observers. They use the same optical system as the full size models but in a compact design.• Compact top hinge design easily fits in your hand• Fully multi-coated optics to produce sharp images• Focus knob with 0.8 turns - close focus from 6.6ft/2m• High resolution BAK-4 roof prisms• Lightweight and durable rubber coated chassis• Twist-up eye cups with position stops for eye relief• Nitrogen Purged - Waterproof and Fog Proof Twist-up Eyepieces & Diopter Three position twist-up eyecups allow the eye relief to be set to ensure a clean, full field of view. The positive dioptre adjuster is simple to set and hold steady even during travel. Optical Construction At the very heart of Nature-Trek models, BAK4 prisms produce high levels of light reflectivity. When the fully multi-coated optical lenses are then added into the mix you end up with a bright, high resolution optical system that offers great light transmission properties. The smooth focusing and impressive depth of field ensures no details are lost when viewing at long or short distances. With close focus distance of 2-2.5m, all model are suited to high detail nature viewing.